Description

4-Chloropyrimidine-2-Carboxylic Acid is a high-value pyrimidine derivative, serving as a critical building block in advanced organic synthesis. Its core value lies in its bifunctional reactivity, where the carboxylic acid and chlorinated pyrimidine ring enable precise molecular construction. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, antiviral agents, and other small molecule therapeutics.
• Agrochemical Synthesis: Building block for creating novel herbicides, fungicides, and plant growth regulators.
• Chemical Research & Development: Versatile scaffold for medicinal chemistry, library synthesis, and structure-activity relationship (SAR) studies.
• Material Science: Used in the development of specialty polymers, ligands for catalysis, and advanced organic materials.
• Custom Synthesis: Serves as a starting material for contract research organizations (CROs) and CDMOs producing client-specific compounds.

Basic Information

Product Name	4-Chloropyrimidine-2-Carboxylic Acid
CAS No.	944901-20-6
Molecular Formula	C5H3ClN2O2
Molecular Weight	158.54 g/mol
Synonyms	2-Pyrimidinecarboxylic acid, 4-chloro-; 4-Chloro-2-pyrimidinecarboxylic acid; 4-Chloropyrimidine-2-carboxylic acid; 4-Chloro-2-carboxypyrimidine; 4-Chloropyrimidine-2-carboxylate; 4-Chloro-2-pyrimidine carboxylic acid; 4-Chloro-2-pyrimidine acid; 2-Carboxy-4-chloropyrimidine
EINECS	Contact for details

Quality Control

Our 4-Chloropyrimidine-2-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and organic solvents. The container should be kept tightly sealed to protect from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.